forked from OSchip/llvm-project
117 lines
2.3 KiB
C++
117 lines
2.3 KiB
C++
/* -*- C++ -*- */
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#include "dummy.h"
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namespace DebugCXX {
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// Records.
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struct Struct {
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int i;
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static int static_member;
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};
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// Enums.
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enum Enum {
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Enumerator
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};
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enum {
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e1 = '1'
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};
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enum {
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e2 = '2'
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};
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// Templates (instantiations).
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template<typename T> struct traits {};
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template<typename T,
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typename Traits = traits<T>
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> class Template {
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T member;
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};
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// Explicit template instantiation.
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extern template class Template<int>;
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extern template struct traits<float>;
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typedef class Template<float> FloatInstantiation;
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inline void fn() {
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Template<long> invisible;
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}
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// Non-template inside a template.
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template <class> struct Outer {
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Outer();
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struct Inner {
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Inner(Outer) {}
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};
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};
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template <class T> Outer<T>::Outer() {
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Inner a(*this);
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};
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// Partial template specialization.
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template <typename...> class A;
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template <typename T> class A<T> {};
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typedef A<void> B;
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// Anchored by a function parameter.
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void foo(B) {}
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}
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// Virtual class with a forward declaration.
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struct Virtual;
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struct Virtual {
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virtual ~Virtual() {}
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};
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struct PureForwardDecl;
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typedef union { int i; } TypedefUnion;
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typedef enum { e0 = 0 } TypedefEnum;
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typedef struct { int i; } TypedefStruct;
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union { int i; } GlobalUnion;
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struct { int i; } GlobalStruct;
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enum { e5 = 5 } GlobalEnum;
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namespace {
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namespace {
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struct InAnonymousNamespace { int i; };
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}
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}
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class Base;
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class A {
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virtual Base *getParent() const;
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};
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class Base {};
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class Derived : Base {
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class B : A {
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Derived *getParent() const override;
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};
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};
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template <class T>
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class Template1 {
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T t;
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};
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typedef Template1<void *> TypedefTemplate;
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extern template class Template1<int>;
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template <class T> class FwdDeclTemplate;
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typedef FwdDeclTemplate<int> TypedefFwdDeclTemplate;
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// Member classes of class template specializations.
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template <typename T> struct Specialized {};
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template <> struct Specialized<int> {
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struct Member;
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};
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template <class T> struct FwdDeclTemplateMember { struct Member; };
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typedef FwdDeclTemplateMember<int>::Member TypedefFwdDeclTemplateMember;
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// Base class specialized on the class itself.
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template <typename Derived> class BaseTemplate {};
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template <typename T>
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class WithSpecializedBase : public BaseTemplate<WithSpecializedBase<T>> {};
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typedef WithSpecializedBase<float> SpecializedBase;
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